{
  "manageEntity": {
    "action": "Repost",
    "entityId": "40677",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xaa10dd5a69c78ca592895904eabe373b0c6e9f78d7f1067093699788a0c30bf8",
    "signature": "0x411d8844f0a32f1e6cdcbfa2997ef443c2a4341a42a4320dea1e9257e86e09b32b66d04fff679178a5c22a271b093f19bf770b02bfdd85bba261fee6bb1c34671c",
    "signer": "0x4fdc03E53311BF6b1B8728dd0Ae0630bF74176f1",
    "userId": "162770660"
  }
}