{
  "manageEntity": {
    "action": "Follow",
    "entityId": "13721",
    "entityType": "User",
    "nonce": "0x4060b6168bd371a3d92ab52e406d291b3e6d374d92f6c3c852fe8b50b6743810",
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    "signer": "0xc97A6025Ad8c7Ba1a35Ef7E3A3b88ABc8b2013BF",
    "userId": "666092734"
  }
}