{
  "manageEntity": {
    "action": "Follow",
    "entityId": "38277",
    "entityType": "User",
    "nonce": "0x333589d76cbd0bc56b2eefcd0c28f32152a0943b77a157f8f1037b81a4f813ee",
    "signature": "0xe7d1867a848a431b6c351f5b93656c68ecdd8c634529c16b2a3981d185dc36133988089f385adbb845a21a270437f6b7218cbb74404ac6345c22494f8b89d1651b",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}