{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1121087947",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9a49e53d3cf6a2ac46f328436cb144f79885583b2cd601071d25ec8ea1e54dee",
    "signature": "0x0005f50292c63d8997de6d6e3f859018d09153fdf498cf2d6088d5a8277defbd68df215063001185a06a41667ed1bdfde0888d885e2cc73725230627de531cfc1b",
    "signer": "0x0168976438910D2f5330323a0d0141Fb4Af95032",
    "userId": "317847"
  }
}