{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2105156269",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xce450a71bfe92cc00fee838bac63691c0a58e1f9a57137f33825e5e15f23e2d6",
    "signature": "0xacd1ddc4e9d3dd7f615c3c7a72cb492fa4c8eac3a9d7b298752ba16f5946349c7cad9f988ecf6d806fc3513dd182bc46267e9ac1abf83c63b56e77a0da0453ed1c",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}