{
  "manageEntity": {
    "action": "Repost",
    "entityId": "701288",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8dadbc6800e524ce7af498b6e366e4473b533d9e2775a04476fff27300a0d116",
    "signature": "0x412d84e616ece3905d9bb04f9505e459f33f5299d3b0705831342c1ab066f8932a625c2fa7f328d5d7f3e3dfefe72c8ccad93ab53dae984eb714df82cfea21391b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}