{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1120469883",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3342efe6860ef491f716043b55983d5724d55c3cc7dc49bfb8d052aa49c44b80",
    "signature": "0x48245ed38fb3711e14b69b33fc816bf958c5662228a1100cc8be73332f0f23f14a3d85b486ebd0823003a0c3b054a008c57c2c2c28b357c303bc8a141581e2ef1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}