{
  "manageEntity": {
    "action": "Repost",
    "entityId": "29979522",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbd2a9a7dd5a7e9ad70bfd9f41573fec3f654dd8d0f360cf47ab4b83683c3efa0",
    "signature": "0x57003b5a1e9ea2be97c488cfe8e0d8c17a63c35a9743e9ac7eaab6f8edea393962d953e48397d9252da4e50edb2a45ca1c1e55ab4cf418d4a253319640e120e71c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}