{
  "manageEntity": {
    "action": "Repost",
    "entityId": "294487",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbf694cf3c1648c74c457da248ce41afeb76c51ad1561438a06e2ef4916bfa088",
    "signature": "0x707205287d9302084049e3546d4a0762bf1914ea8682635fbf28eea7fefa42ee77b268ee80eb9b656699eb5dd03c680e8bc1953c1c8f3e9a319f006f1f9297261b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}