{
  "manageEntity": {
    "action": "Follow",
    "entityId": "753712",
    "entityType": "User",
    "nonce": "0x3b0958001cc671f6b8d3ace2cca5b73ea6a1494aadcd842a1f3dd9808ac05dcf",
    "signature": "0x2dc411a0e832d03c691f91ab197f2bbe030dd5e031facca0c85f7f1fc5719be170eaa6ff2fd470766104f6d84961763c91e6b1020c5148f2a105abf57d24d7111c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}