{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1120599",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xadcffea31c31491fb37abb7bdefeed008ed1358df3f99ecdbc6cc188bb1640db",
    "signature": "0xe7542e1889ba56440feb0e965590cf11c075fbecff18060dd4b456342e965d72308a712a64d4c3aaa0442da5d569b4fefa34565fa8e052bcf5c0d8540743067a1b",
    "signer": "0x65b2681094e762CAD2349e6C1e2FbC8d54b9c046",
    "userId": "11153747"
  }
}