{
  "manageEntity": {
    "action": "Follow",
    "entityId": "155973826",
    "entityType": "User",
    "nonce": "0x1a321979f3b05a1926909eb63eb30ef80366d4b18e1a580af3a1fe26873a41ec",
    "signature": "0xca345c5df4c25d96e0f345e423282cdb4672bfccc9ec5e84537dcb6169e128784e73112758e9f6a92b4ea71123f294b5fb5db2ba5ef19b0a0cdd02bc94855f241b",
    "signer": "0x3AeD7e119d14B0BA01d38E449739bcdc1F60A66D",
    "userId": "36359702"
  }
}