{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xef298b934f4626b31be2c4b81baeb450f14e1a0d5d986fec365879d64f0523a4",
    "signature": "0x5e7d4c677b1273fbf09ec29d905d56f72ef526c67e218906d09419975d879cff65c2abd7c89637af057955840821056235bdc99b8c45b35280421e1c57af15f51b",
    "signer": "0xa00616Dd400f07C9FBbcE3566bDc48BF1518Cf01",
    "userId": "833138557"
  }
}