{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1984872465",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xca240594ac6ae301a64c7492fd4b13a5cb44591dc6c3199e98b0ea38dc13365f",
    "signature": "0x42f9659304deb42667d88fe6d0b317b8138d0d7e03e0f6b10da81355e896f20e0441a6815d0a309fd72e0d9d09560f86f4808e9232caad07ca0c4cb1b48f33c11b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}