{
  "manageEntity": {
    "action": "Repost",
    "entityId": "101436962",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3e91e9bb12db6ecf9e577c8c1ceb59802d02e7aaf4ea3dfaa2d7740089896add",
    "signature": "0x34238bbd705d444718594e256886da2d0337cd1abee5bfacf9d5c883ca7c609178c6d412ac80741d74b46d3bd3203ed78f86028d668779ead12f83b14759630a1b",
    "signer": "0x354f479338B7F1593E5Ed2Bdb91a09c4bD12996C",
    "userId": "381478870"
  }
}