{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xf2e16524a498fec549aeb77eb579bb437435cc4f7b250f9855fde88cf4795646",
    "signature": "0x150e7a1ad0a0ff503ed411e021954141bcaefaf291872766ce02bfd0d9e490b66bbfcf9fc402a8544be924f514ce4311510a34ef01b569478845e1140e64eb931c",
    "signer": "0x989b916868600DBE345598dA58094A4216f8103f",
    "userId": "347069473"
  }
}