{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1121564",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7adcbec7ca52e656d322f2f0e20f0551b01b867f79518e8e7d13e7096d7a33cc",
    "signature": "0xee55751668f49061cdac9fb64985e3333ed76df10211bd4a3227d675e6fbf184364f7fdc310641f99a0147146fd67f5f0a673f436fa26b6bf94d9313e6985bb91b",
    "signer": "0x036B1ee0d2003ae5B5E252d58647d13f0e588EEB",
    "userId": "161353174"
  }
}