{
  "manageEntity": {
    "action": "Repost",
    "entityId": "710893349",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x63ab3e8cc360b563f399d547852a65056275f6258d6e0702c9ca95540e045b82",
    "signature": "0x88dd2f33fafa5473dcb11005214801baccbce6e74f883aa62e52eff6c1c9c26809ec2ca55fc09645bf7b2f04bfd5c343c494e7cb78cb7c38c5822ded87983a9c1c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}