{
  "manageEntity": {
    "action": "Follow",
    "entityId": "372498",
    "entityType": "User",
    "nonce": "0xa431a8057d5ee251aecf185e985c6f1176566e2a7207f0c8f67c5d257a16fcc3",
    "signature": "0xaf8379506c4e705359b98f8d4325e8072141169b62517d280b90e9292dd1a0352256ac3f43f30ec627c2f30d2b9302984c5364c11557df18606963f87caae69e1b",
    "signer": "0x55F8937EF7902E83b15F5BB7c7bf72a0a2989C54",
    "userId": "233666542"
  }
}