{
  "manageEntity": {
    "action": "Repost",
    "entityId": "481065071",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5994beb284e8e70b218f368d5771aa463574f735797efa87471333f54edc4b63",
    "signature": "0x33aed2ba11c5433566b81841d4d171478183d30a582ed3f82ed1fab97d8e28520941c25b38ec6d576e03dd342273c00fc6c37acf44c6c4bc7b31a69865baf76f1c",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}