{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1331106057",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x43679156b82c308289ae274b32faecd5774d297288d174056309ae13f73ca170",
    "signature": "0x1241e3de2ae60f606e5a7a1e7fd5a97f5ba339043136da9dab4817f52ff7bcff3b069c0cab1040ff073cc8ae88dea7aa4c78b0eb33b80939ee99b4e2a7b15f291b",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}