{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1107390338",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdc2db7975941239d300bb46f38888a85aa6166ce6790b95b7e2b861562b6b962",
    "signature": "0x094b99af266007151ee18661b8353a5a7b9ad1bbd74cc23c630fdced025e3117584fd7b01bd3510497dac9fb63f7cbc171ec6ed7919684ce2b70078de80c2bfb1c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}