{
  "manageEntity": {
    "action": "Follow",
    "entityId": "18122",
    "entityType": "User",
    "nonce": "0x18ab75b5b82f0b29ee9a753c82678bad8e955cb2b745665cb763308000c42d14",
    "signature": "0x16b24ab93d76a86d48b2cd5cde7b651aaeb7bb294aaf3c3c2669b4418ef35fad68d37672474cd0747d0c5cc0d5a4fed9e0915728576ab83d5b5a523a4d8055bd1b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}