{
  "manageEntity": {
    "action": "Follow",
    "entityId": "648120",
    "entityType": "User",
    "nonce": "0xf000c5878c7831708ca94852cd04df46f50b6acf5b6be691bc1ef5d9eb9f4add",
    "signature": "0x0c07a938a5720492e2ebbcaa55457e96021e86cd8d8fb7aca4cbbac2c0adb1777e908271acbe53f7bd9c4d124a5219cf7e2a2fe7b94b10fd2cf8a5ff00dc52f41b",
    "signer": "0x6eF66a6206A4589bEd5849d15Bc2746C2603b01f",
    "userId": "989336341"
  }
}