{
  "manageEntity": {
    "action": "Repost",
    "entityId": "676399335",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x04d8a34f596916a86cb9760c11be19a1a9bf9693c71584dab84e083ef49209a3",
    "signature": "0x6b930aa69841839dc2cbc79dda71973618c69a6022e10f50d301b62e367289634af9a786ad33257cbcb56b55a45ea040128274ec22060070158b5bd55b0227b41b",
    "signer": "0x22AC4e184Dc6B3f1F286b53b22E2D65931EcfEa8",
    "userId": "851552461"
  }
}