{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1439773",
    "entityType": "User",
    "nonce": "0x5be1c14600b4fdbab9240986e13953bf4af2bcba469915690c5d9cbf4eebd6bf",
    "signature": "0xf797782e730465355b492b77847075f9849cf7996f39da5f06cdf91b32a45cd51e4080e1b81c189426a7ff0f7097bea681f84c28f9f6172e3e102090c5616a1d1c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}