{
  "manageEntity": {
    "action": "Follow",
    "entityId": "914786391",
    "entityType": "User",
    "nonce": "0x5604145f4c82154320b128f2797d23786d1a677c6b6092a9975ff775cb19be2b",
    "signature": "0xa857fce4ad9512356e0edd96a516f8e61d04e0b79b777086c69cc276abbfb95f2c27ecbc86f1c5ee07b5a6b7acfb1a2e9b4b98aedd5c47fd7511914a24b9f46b1b",
    "signer": "0xd489B786708CDd8661b152CFF27695dC12c8c0C9",
    "userId": "647391197"
  }
}