{
  "manageEntity": {
    "action": "Follow",
    "entityId": "139515",
    "entityType": "User",
    "nonce": "0x3fd416e5f8a6d5ec3d17815e1b3c853d79c4afce1e580516a22b714fcabbc14d",
    "signature": "0x146c7897c5c68b0ebcad3a2b0dd2cf856b65360ce5262f1339b78449019cc74234bb86ac198583433deb18d494fcf832494d1ec3b431ebd5a64d1c6e829642031b",
    "signer": "0xdB791822A11f5aDc830669bdADa8121a4558D7A3",
    "userId": "347139808"
  }
}