{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1369242905",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd7003fb648f42fd4a13ba61e72364e8e1a3a9b26ea02651b65dca8f9e0dddec5",
    "signature": "0x2f1464760effa2c6326748e2298de586c6a52a1ef387638114d82ae7cbc847f42a3f3b3c5c52f5e499165e3e83b30a740eb6e7efa58875ded17f7581192a28771b",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}