{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1208132134",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x76684762dbb53167bac03516e11409fd82496dc98d27070f7282ca49c9490961",
    "signature": "0xed49b09fa99fc4857a7af6f052912190ce7a172c06012f1e93c45e7d903dff9d6946635ffaa5fb25eadfa3d1084306a23a4ba16b240ac8ce52ba07d70c46e20d1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}