{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1076636266",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0744c71361367f0bfd44fcfdc6d6e74945a9986e78414fb3174f8f9bff850731",
    "signature": "0xc7e52e906cbaea66f535ad1556faca9375636ff8e702de264a3dd10bcdb75b8405419e7eaa147e2a0cb711534ebb8f90fe4fcb547acc4113633d12710c942cc71b",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
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}