{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2134371066",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3d3c42c77fbd20dd4919c9f9743bd524be9984e27e5279641c1a1eaaa6514a16",
    "signature": "0xe6d5f3991d86abe9794e2e1e4f68e199e34e1d65eec2a3520e5b52ac3f7785537b876e45feac928eaabcc3dc4b562256dedae1e7ab436eaa3aab09827d5ec4a01b",
    "signer": "0x7b52e6AA15Db4Fc3A84AFF2b12e5B8B128eA8610",
    "userId": "808512351"
  }
}