{
  "manageEntity": {
    "action": "Repost",
    "entityId": "143380",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9219a1bb40628d5275bf191fcf95e66e9539cfb949e6eba4ab6577f6e550cc7f",
    "signature": "0x2f5da4a1cec0dd30765bd6305462edb1b6042abcc482a0641f021e8413502f32214df064d6c954cc01c30348b68e8cd76cf907a899c84b74efcdc054ece0e57b1b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}