{
  "manageEntity": {
    "action": "Repost",
    "entityId": "55036992",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4b6aa1373c78894b41a996486b99824f742b05cf6fc5f2be2ddc2e6348702307",
    "signature": "0x5f9ade59f715afd1bbf0375e2127f3e0f15c865913abe76b4e19d6fc907dc04a1b7916ba41eb3319c004af47c251b5197fbeeb6b4ad2b93809dc63cf114de1de1b",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}