{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x112bb173b44ab26b2b242789960f6938906ebfe9469f9a3f70dddbe7910fc950",
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    "signer": "0x28338613294328E011543D25D5c1c4E8D2DfE382",
    "userId": "163746342"
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}