{
  "manageEntity": {
    "action": "Follow",
    "entityId": "190942",
    "entityType": "User",
    "nonce": "0x034b9651d0d36e061e1ed3df712a0e0a1e8085eadcb0a792c72dc42a5f2b38c0",
    "signature": "0x4c43ac85f092b9acad8a0238b0c907ead553d18803330da6c36ae8e2fbbc94170c934f74decbcdd18fd8123946783d913ec52d76a726218d089bc97384ebdb9e1c",
    "signer": "0x5D4848bCf5c4abA1a0Fdf2B61408c9e4288aDb0E",
    "userId": "305415280"
  }
}