{
  "manageEntity": {
    "action": "Follow",
    "entityId": "194497",
    "entityType": "User",
    "nonce": "0x92e1de0aeb5cdfe2adda0bfcf6a63c604f5dccca3389646740e3441cd7f3e310",
    "signature": "0x44504c57ba5830b082de4c0e57019736eefaaab2b475fd6a7165c92991913ae71c085741e58e47fe7beaed42a43503d04c8be0d1c05fc02c8a012b044e19c0ea1c",
    "signer": "0xa899e54a1aE2f8D645E14e3E1EBF6398971ece5A",
    "userId": "906687997"
  }
}